TRU COMPONENTS 1581957 Zener diode TC-ZPY56 DO 41 56V 1.3W

TRU COMPONENTS' 1581957 Zener diode, designated as the TC-ZPY56, is an active component integral to voltage regulation applications. Designed with a maximum power rating of 1.3 watts and a Zener voltage of 56 volts, this diode is housed in a DO-41 package, making it suitable for through-hole mounting in circuit designs. The ZPY-56-V model, also identified by the manufacturer part number ZPY-56-V, provides reliable voltage stabilisation, serving as a critical component in protecting sensitive circuits from voltage fluctuations. Its usage is common in stabilising reference voltages, protecting electronic circuits from over-voltage conditions, and as a voltage reference within regulation and switch mode power supply circuits. The diode is a product of precision engineering, offering consistent performance in electronic applications requiring dependable voltage control.

Type	Zener diode
Voltage	56V
Current	1.3W
Package Style	DO 41
Configuration	1 diode
Impedance	25O
Impedance reference	10mA
Mounting Type	Through-hole mounting
Operating temperature (max.)	+150°C
Operating temperature (min.)	-50°C
Residual reverse leakage current	22mA
U<sub>z</sub> (max.)	60V
U<sub>z</sub>(min.)	52V